Konoha's Perfect Life

I'll go and open three books at the same time and want to jump in early?

I think the relationship between the protagonist and other characters is too direct. He is either the Hokage who gives orders, or he is a disciple, husband, or father. Should we consider adding a male character who is similar to a "life and death best friend" to be paired with the male protagonist (Hanzo Sanshouyu is a suitable candidate)?